Added prototype planet sector land system

core/src/mindustry/world/Tile.java

@@ -37,17 +37,21 @@ public class Tile implements Position, TargetTrait{
         block = floor = overlay = (Floor)Blocks.air;
     }
 
-    public Tile(int x, int y, int floor, int overlay, int wall){
+    public Tile(int x, int y, Block floor, Block overlay, Block wall){
         this.x = (short)x;
         this.y = (short)y;
-        this.floor = (Floor)content.block(floor);
-        this.overlay = (Floor)content.block(overlay);
-        this.block = content.block(wall);
+        this.floor = (Floor)floor;
+        this.overlay = (Floor)overlay;
+        this.block = wall;
 
         //update entity and create it if needed
         changed();
     }
 
+    public Tile(int x, int y, int floor, int overlay, int wall){
+        this(x, y, content.block(floor), content.block(overlay), content.block(wall));
+    }
+
     /** Returns this tile's position as a {@link Pos}. */
     public int pos(){
         return Pos.get(x, y);

core/src/mindustry/world/TileGen.java

@@ -0,0 +1,19 @@
+package mindustry.world;
+
+import mindustry.content.*;
+
+public class TileGen{
+    public Block floor;
+    public Block block ;
+    public Block overlay;
+
+    {
+        reset();
+    }
+
+    public void reset(){
+        floor = Blocks.stone;
+        block = Blocks.air;
+        overlay = Blocks.air;
+    }
+}

core/src/mindustry/world/Tiles.java

@@ -1,5 +1,6 @@
 package mindustry.world;
 
+import arc.func.*;
 import arc.util.ArcAnnotate.*;
 
 import java.util.*;
@@ -16,6 +17,14 @@ public class Tiles implements Iterable<Tile>{
         this.height = height;
     }
 
+    public void each(Intc2 cons){
+        for(int x = 0; x < width; x++){
+            for(int y = 0; y < height; y++){
+                cons.get(x, y);
+            }
+        }
+    }
+
     /** fills this tile set with empty air tiles. */
     public void fill(){
         for(int i = 0; i < array.length; i++){